S-91858A390 M5 x 12 mm DIN 963 Stainless Steel Slotted Flat Head Screws
Stainless Steel Slotted Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance in harsh environments thanks to 316 Stainless Steel construction and passivated finish.
- Reliable and consistent fastening ensured by a Class 6g thread fit and fully threaded M5 x 0.8 mm coarse thread design.
- High tensile strength of 100,000 psi provides a durable and secure hold for demanding applications.
- Streamlined, flush installation with a standard 90° countersink angle and flat head design.
- Broad industry compatibility and assurance of quality through compliance with the DIN 963 standard.
- Easy manual installation and removal with a simple, universally compatible slotted drive style.
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental regulations.
Professional Applications & Engineering Value
This M5 flat head screw is engineered to solve critical challenges in corrosive and high-strength environments. The core of its value lies in the 316 Stainless Steel material and passivated finish, which work in tandem to provide exceptional resistance to chemicals, saltwater, and other corrosive agents, significantly extending the service life of assemblies in marine, chemical processing, and food industry equipment. The fully threaded design with a coarse thread pitch ensures rapid installation and high resistance to vibrational loosening. Its flat head with a standard profile allows for a clean, flush finish, making it ideal for applications where a protruding fastener is not permissible, providing both functional reliability and aesthetic appeal.
Specification Summary & Compliance
This fastener features an M5 thread size with a 0.8 mm coarse pitch and a Class 6g thread fit per ISO metric standards, ensuring dimensional accuracy and interchangeability. The manufacturing and quality are governed by the DIN 963 specification for flat head screws. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to strict environmental and safety standards for hazardous substances.
